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Two green DDR3L ECC RDIMM sticks with gold contacts and black chips, 240-pin

A-Tech

A-Tech 32GB (2x16GB) DDR3L 1600 ECC RDIMM 2Rx4 1.35V Server RAM

SKU CH-BPSS-4JPWW

A 32 GB dual-channel kit of DDR3L 1600 ECC registered DIMMs for servers and workstations

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered

Capacity 32GB (2 x 16GB)

Speed DDR3L 1600 (PC3L 12800)

  • 32 GB dual-channel kit expands server memory capacity for heavier workloads
  • DDR3L 1600 MHz CL11 registered ECC modules deliver error-correcting stability
  • Low-voltage 1.35 V operation reduces power draw while retaining 1.5 V compatibility
  • 240-pin RDIMM 2Rx4 dual-rank design fits registered DDR3 server slots
  • Major-brand chips tested for reliable performance in qualified systems

A-Tech 32GB DDR3L ECC RDIMM Kit

This 32GB kit contains two 16GB registered DIMMs built for DDR3L 1600 servers and workstations. Each module runs at 1.35V with CL11 latency and uses a dual-rank x4 organisation. ECC and registered buffering provide the error correction and signal integrity required by enterprise platforms.

Suited for DDR3L registered memory slots only

The modules fit 240-pin DIMM sockets that accept PC3L-12800R registered ECC memory. They will not work in systems that require unbuffered non-ECC DIMMs, SO-DIMM form factors, or any memory generation other than DDR3/DDR3L. Buyers needing laptop memory, desktop UDIMMs, or higher-density single modules should look elsewhere.

Dual-rank x4 registered ECC at 1.35V

The 2Rx4 registered ECC configuration is the decisive specification; the motherboard and CPU memory controller must explicitly support dual-rank registered DIMMs at this voltage and speed. Verify the platform’s qualified vendor list before purchase, as mismatched rank or buffering type will prevent the system from posting.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $66.99
Cheaper than about 79% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $2.09 per GB
Cheaper than about 93% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR3 Server Memory RAM
Model nameA-Tech 16 GB 2Rx4 PC3L-12800R
Total capacity32 GB (2 × 16 GB)
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Kit configurationDual Channel Kit
Power
Rated voltage1.35 V

Other versions of this model

5 more in the same range

Questions about this item

Will the 240-pin DDR3L DIMMs fit my server's registered memory slots?

Yes, these are 240-pin DDR3L RDIMMs designed for servers and workstations that accept registered ECC memory; they will not fit desktop or laptop SODIMM slots.

Do I need to populate specific channels when installing the 2x16GB dual-rank kit?

Install each 16GB module in the correct channel pair as shown in your system manual; the common mistake is placing both sticks in the same channel instead of splitting them across channels.

Can the modules run at 1.5V if my platform does not support 1.35V low-voltage operation?

The kit is rated for 1.35V DDR3L but can operate at 1.5V when the system requires standard DDR3 voltage.

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